Subtract 16/49 from 70/12
1st number: 5 10/12, 2nd number: 16/49
70/12 - 16/49 is 1619/294.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 49 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
70/12 = 70 × 49/12 × 49 = 3430/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
16/49 = 16 × 12/49 × 12 = 192/588 - Subtract the two like fractions:
3430/588 - 192/588 = 3430 - 192/588 = 3238/588 - After reducing the fraction, the answer is 1619/294
- In mixed form: 5149/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-32/49 70/24-16/49 70/12-16/98 70/12-48/49 70/36-16/49 70/12-80/49 70/60-16/49 70/84-16/49